Blitz: Individual Calculations August 2023
 Perumpuli, Arachchi Lithula Rave  Total change: 42.80  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U10 - Blitz Korumdu, Issyk-Kul KGZ 2023-07-09
RcRownchangeKK*chgGame
 1232 1112 2.00 5 0.18 40 7.20 
  Omarbek, Adlet 1528 KAZ0.001-0.0740-2.80 
  Satekov, Danial 1057 KAZ1.0010.424016.80 
  Otetileu, Amanbek 1226 KAZ0.001-0.3440-13.60 
  Akramov, Khusan 1088 UZB1.0010.474018.80 
  Talgat, Rayan 1263 KAZ0.001-0.3040-12.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Asian Schools Blitz Chess Championship U11 Open Tashkent UZB 2023-07-20
RcRownchangeKK*chgGame
 1446 1112 2.00 5 0.89 40 35.60 
  Abdukholikov, Shavkat 1704 UZB0.001-0.0240-0.80 
  Zheienay, Yeskendir 1211 KAZ1.0010.644025.60 
  Nazarov, Shoxruz 1053 UZB1.0010.424016.80 
  Akhmet, Suleyman 1842 KAZ0.001-0.0140-0.40 
  Obidov, Biloliddin 1420 UZB0.001-0.1440-5.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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